D-Link DIR-301 manual Troubleshooting

Page 56

Section 6 - Troubleshooting

3. Why can’t I connect to certain sites or send and receive emails when connecting through my router?

If you are having a problem sending or receiving email, or connecting to secure sites such as eBay, banking sites, and Hotmail, we suggest lowering the MTU in increments of ten (Ex. 1492, 1482, 1472, etc).

Note: AOL DSL+ users must use MTU of 1400.

To find the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to. A destination could be another computer, or a URL.

Click on Start and then click Run.

Windows® 95, 98, and Me users type in command (Windows® NT, 2000, and XP users type in cmd) and press Enter (or click OK).

Once the window opens, you’ll need to do a special ping. Use the following syntax: ping [url] [-f][-l] [MTU value]

Example: ping yahoo.com -f -l 1472

D-Link DIR-301 User Manual

56

Image 56
Contents Page Table of Contents Wireless Security Troubleshooting Wireless BasicsNetworking Basics RegistrationProductPackageOverviewContents Introduction Features LAN Ports Hardware OverviewConnections Power LED LEDsLocal Network LEDs Status LEDInstallation Before you BeginWireless Installation Considerations Connect to Cable/DSL/Satellite Modem Connect to Another Router Installation Configuration Web-based Configuration UtilitySetup Wizard Click Launch Internet Connection Setup Wizard to beginConfiguration Configuration Configuration Internet Setup Dynamic CablePPPoE DSL Pptp L2TP Big Pond Static assigned by ISP Wireless Settings Network Settings Dhcp Server Settings Port Forwarding Rules Application Rules Network Filter Dhcp ClientConfigure Website Select Turn Website Filtering OFF, Turn Website FilterFirewall Settings Advanced Wireless Settings CTS ModeAdvanced Network Settings Administrator Settings IP Address PortTime Settings System Settings Firmware Upgrade System Check Device Information Log Wireless Stats StatsSupport Wireless Security What is WEP?Configure WEP Next to Security Mode, select Enable WEP SecurityWhat is WPA? Configure WPA-PSK Configure WPA Radius Connect to a Wireless Network Using Windows XPConfigure WEP Connecting to a Wireless Network Configure WPA-PSK Connecting to a Wireless Network Troubleshooting Why can’t I access the web-based configuration utility?What can I do if I forgot my password? Troubleshooting Troubleshooting Wireless Basics What is Wireless? Wireless Local Area Network WlanSmall Office and Home Office Wireless Personal Area Network WpanHome Centralize your router or Access Point Eliminate InterferenceWireless Modes SecurityNetworking Basics Check your IP addressStep Step Highlight Internet Protocol TCP/IP and click PropertiesTechnical Specifications StandardsHumidity Contacting Technical Support